/*
 * Copyright 2006-2008 Michele Mostarda ( michele.mostarda@gmail.com ).
 * All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the 'License');
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an 'AS IS' BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.graphnav.aggregator.model.impl;

import org.graphnav.aggregator.model.Resource;

import java.awt.Point;
import java.io.File;
import java.util.Random;

/**
 * Defines a filesystem resource.
 */
public class FSResource extends Resource {

    private static Random r; 

    private File file;

    static {
        r = new Random();
    }

    static Point randomPoint() {
        return new Point(r.nextInt(200), r.nextInt(200));
    }

    FSResource(File f) {
        super( f.getName(), randomPoint()  );
        file = f;
    }

    protected File getFile() {
        return file;
    }

    public boolean equals(Object obj) {
        if(obj == null) {
            return false;
        } else if(obj == this) {
            return true;
        } else if( obj instanceof FSResource) {
            FSResource other = (FSResource) obj;
            return file.equals(other.file);
        }
        return false;
    }

    public int hashCode() {
        return file.hashCode();
        //return 1;
    }

}
